I think that the best place to search for solutions connected with IFTA tax is the net. There are many websites of companies that can help, but I think about other type of internet services. I think that it's good to check www.ifta.biz. This website contains a special on-line IFTA software which will calculate the amount of fuel tax. These calculations are based on information about your firm. I think that it is a very comfortable solution, because you can create a tax form in a few minutes.